Lenovo 01GR250 network card Fiber 25000 Mbit/s1

Lenovo 01GR250 network card Fiber 25000 Mbit/s

Lenovo 01GR250. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 25000 Mbit/s. Product color: Green

Manufacturer: Lenovo

SKU: 4677479

Manufacturer part number: 01GR250

GTIN: 0889488421626

ConnectX-4 from Mellanox is a family of high-performance and low-latency Ethernet and InfiniBand adapters. The ConnectX-4 Lx EN adapters are available in 40 Gb and 25 Gb Ethernet speeds and the ConnectX-4 Virtual Protocol Interconnect (VPI) adapters support either InfiniBand or Ethernet.

These adapters address virtualized infrastructure challenges, delivering best-in-class performance to various demanding markets and applications. Providing true hardware-based I/O isolation with unmatched scalability and efficiency, achieving the most cost-effective and flexible solution for Web 2.0, Cloud, data analytics, database, and storage platforms.

The following figure shows the Mellanox ConnectX-4 2x100GbE/EDR IB QSFP28 VPI Adapter (the standard heat sink has been removed in this photo).

Overview
Specifications
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Products specifications

Attribute name	Attribute value
PCI Card form factor	Full-height (low-profile)
PCI version	3.0
Harmonized System (HS) code	85176990
Compliance certificates	RoHS
Features
Component for	Server
Safety	CB, cTUVus, CE
Design
Certification	CE, FCC, VCCI, ICES, RCM
Internal	No
Operational conditions
Operating temperature (T-T)	0 - 55 °C
Storage temperature (T-T)	-40 - 70 °C
Ports & interfaces
Connectivity technology	Wired
Host interface	PCI Express
Interface	Fiber
Performance
Maximum data transfer rate	25000 Mbit/s
Fiber optic connector	SFP28
Fiber ports quantity	2
Networking standards	IEEE 802.1AX, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad, IEEE 802.3az
Technical details
Product color	Green
Sustainability certificates	RoHS
Other features
Quantity	1
Compatible operating systems	Microsoft Windows Server 2012 (no SR-IOV support) Microsoft Windows Server 2012 R2 Microsoft Windows Server 2016 Red Hat Enterprise Linux 6 Server x64 Edition, U7 Red Hat Enterprise Linux 7, U2 SUSE LINUX Enterprise Server 11 for AMD64/EM64T, SP4 SUSE LINUX Enterprise Server 12, SP1 VMware ESXi 5.5, U3* VMware ESXi 6.0, U2*

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Products specifications

Attribute name	Attribute value
PCI Card form factor	Full-height (low-profile)
PCI version	3.0
Harmonized System (HS) code	85176990
Compliance certificates	RoHS
Features
Component for	Server
Safety	CB, cTUVus, CE
Design
Certification	CE, FCC, VCCI, ICES, RCM
Internal	No
Operational conditions
Operating temperature (T-T)	0 - 55 °C
Storage temperature (T-T)	-40 - 70 °C
Ports & interfaces
Connectivity technology	Wired
Host interface	PCI Express
Interface	Fiber
Performance
Maximum data transfer rate	25000 Mbit/s
Fiber optic connector	SFP28
Fiber ports quantity	2
Networking standards	IEEE 802.1AX, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad, IEEE 802.3az
Technical details
Product color	Green
Sustainability certificates	RoHS
Other features
Quantity	1
Compatible operating systems	Microsoft Windows Server 2012 (no SR-IOV support) Microsoft Windows Server 2012 R2 Microsoft Windows Server 2016 Red Hat Enterprise Linux 6 Server x64 Edition, U7 Red Hat Enterprise Linux 7, U2 SUSE LINUX Enterprise Server 11 for AMD64/EM64T, SP4 SUSE LINUX Enterprise Server 12, SP1 VMware ESXi 5.5, U3* VMware ESXi 6.0, U2*

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